flemmingdjensen
New Member
- Joined
- Nov 24, 2020
- Messages
- 24
I have a facebook group in Danish where we build LFP batteries for our boats and since I opened the group I have recommended Basen Tech as being a reliabel supplier of GRADE A cells...
Now my frinds have bought 16 x 304AH CATL and they do not seem to be GRADE A. QR code seems to be scratched away and a few cells has minor dents in the casing.
I looked at this video yesterday saying that if we do not get certificates and Excel spreadsheets with test results for each cell then we are dealing with GRADE B...
Is this correct? Are we all getting rejected cells that cannot be used for fx Automotive purposes?
Now my frinds have bought 16 x 304AH CATL and they do not seem to be GRADE A. QR code seems to be scratched away and a few cells has minor dents in the casing.
I looked at this video yesterday saying that if we do not get certificates and Excel spreadsheets with test results for each cell then we are dealing with GRADE B...
Is this correct? Are we all getting rejected cells that cannot be used for fx Automotive purposes?
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